B04C 1/00
|
Apparatus in which the main direction of flow follows a flat spiral |
B04C 3/00
|
Apparatus in which the axial direction of the vortex remains unchanged |
B04C 3/02
|
Apparatus in which the axial direction of the vortex remains unchanged with heating or cooling, e.g. quenching, means |
B04C 3/04
|
Multiple arrangement thereof |
B04C 3/06
|
Construction of inlets or outlets to the vortex chamber |
B04C 5/00
|
Apparatus in which the axial direction of the vortex is reversed |
B04C 5/02
|
Construction of inlets by which the vortex flow is generated |
B04C 5/04
|
Tangential inlets |
B04C 5/06
|
Axial inlets |
B04C 5/08
|
Vortex chamber constructions |
B04C 5/10
|
Vortex chamber constructions with perforated walls |
B04C 5/12
|
Construction of the overflow ducting, e.g. diffusing or spiral exits |
B04C 5/13
|
Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow |
B04C 5/14
|
Construction of the underflow ducting; Apex constructions; Discharge arrangements |
B04C 5/15
|
Construction of the underflow ducting; Apex constructions; Discharge arrangements with swinging flaps or revolving sluices; Sluices; Check-valves |
B04C 5/16
|
Construction of the underflow ducting; Apex constructions; Discharge arrangements with variable-size outlets from the underflow ducting |
B04C 5/18
|
Construction of the underflow ducting; Apex constructions; Discharge arrangements with auxiliary fluid assisting discharge |
B04C 5/20
|
Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means |
B04C 5/22
|
Apparatus in which the axial direction of the vortex is reversed with cleaning means |
B04C 5/23
|
Apparatus in which the axial direction of the vortex is reversed with cleaning means using liquids |
B04C 5/24
|
Multiple arrangement thereof |
B04C 5/26
|
Multiple arrangement thereof for series flow |
B04C 5/28
|
Multiple arrangement thereof for parallel flow |
B04C 5/30
|
Recirculation constructions in or with cyclones which accomplish a partial recirculation of the medium, e.g. by means of conduits |
B04C 5/081
|
Shapes or dimensions |
B04C 5/085
|
Vortex chamber constructions with wear-resisting arrangements |
B04C 5/087
|
Vortex chamber constructions with flexible gas-tight walls |
B04C 5/103
|
Bodies or members, e.g. bulkheads, guides, in the vortex chamber |
B04C 5/107
|
Cores; Devices for inducing an air-core in hydrocyclones |
B04C 5/181
|
Bulkheads or central bodies in the discharge opening |
B04C 5/185
|
Dust collectors |
B04C 5/187
|
Dust collectors forming an integral part of the vortex chamber |
B04C 7/00
|
Apparatus not provided for in group , or ; Multiple arrangements not provided for in one of the groups , , or ; Combinations of apparatus covered by two or more of the groups , , or |
B04C 9/00
|
Combinations with other devices, e.g. fans |
B04C 11/00
|
Accessories, e.g. safety or control devices, not otherwise provided for |